Results 11 to 20 of about 558,700 (260)

Convexity of the Capacity of One-Bit Quantized Additive White Gaussian Noise Channels

open access: yesMathematics, 2022
In this study, the maximum error-free transmission rate of an additive white Gaussian noise channel with a symmetric analog-to-digital converter (ADC) was derived as a composite function of the binary entropy function, Gaussian Q-function, and the square
Sungmin Lee, Moonsik Min
doaj   +1 more source

UnifiedFace: A Uniform Margin Loss Function for Face Recognition

open access: yesApplied Sciences, 2023
Face recognition has achieved great success due to the development of deep convolutional neural networks (DCNNs) and loss functions based on margin. However, complex DCNNs bring a large number of parameters as well as computational effort, which pose a ...
Feng Zhao   +3 more
doaj   +1 more source

New applications of the existence of solutions for equilibrium equations with Neumann type boundary condition

open access: yesJournal of Inequalities and Applications, 2017
Using the existence of solutions for equilibrium equations with a Neumann type boundary condition as developed by Shi and Liao (J. Inequal. Appl. 2015:363, 2015), we obtain the Riesz integral representation for continuous linear maps associated with ...
Zhaoqi Ji   +3 more
doaj   +1 more source

Revisiting Multifactor Models of Dyslexia: Do They Fit Empirical Data and What Are Their Implications for Intervention?

open access: yesBrain Sciences, 2023
Developmental dyslexia can be viewed as the result of the effects of single deficits or multiple deficits. This study presents a test of the applicability of a multifactor-interactive model (MFi-M) with a preliminary set of five variables corresponding ...
Maria Luisa Lorusso, Alessio Toraldo
doaj   +1 more source

FDE-vdW: A van der Waals Inclusive Subsystem Density-Functional Theory [PDF]

open access: yes, 2014
We present a formally exact van der Waals inclusive electronic structure theory, called FDE-vdW, based on the Frozen Density Embedding formulation of subsystem Density-Functional Theory.
Eshuis, Henk   +2 more
core   +1 more source

A Group MCP Approach for Structure Identification in Non-Parametric Accelerated Failure Time Additive Regression Model

open access: yesMathematics, 2023
In biomedical research, identifying genes associated with diseases is of paramount importance. However, only a small fraction of genes are related to specific diseases among the multitude of genes.
Sumin Hou, Hao Lv
doaj   +1 more source

Optimization of Packing Irregular Three-Dimensional Objects

open access: yesКібернетика та комп'ютерні технології, 2023
Introduction. Nowadays the irregular packing problem is becoming more important, since effective space management and optimal arrangement of objects are becoming key factors for ensuring efficiency and saving resources in a wide range of applications, e ...
Tetyana Romanova   +4 more
doaj   +1 more source

Finding the set of k-additive dominating measures viewed as a flow problem [PDF]

open access: yes, 2016
n this paper we deal with the problem of obtaining the set of k-additive measures dominating a fuzzy measure. This problem extends the problem of deriving the set of probabilities dominating a fuzzy measure, an important problem appearing in Decision ...
A Chateauneuf   +21 more
core   +2 more sources

Parallel Algorithm of Balanced Sparse Packing of Rectangular Parallelepipeds

open access: yesКібернетика та комп'ютерні технології, 2023
Introduction. Varieties of the problem of packing of rectangular parallelepipeds have a wide practical application in various fields of activity, for example, in the optimal filling of containers, in the design and layout of a wide variety of ...
Oleg Berezovskyi   +2 more
doaj   +1 more source

Regular Combinators for String Transformations [PDF]

open access: yes, 2014
We focus on (partial) functions that map input strings to a monoid such as the set of integers with addition and the set of output strings with concatenation.
Alur R.   +3 more
core   +2 more sources

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